boAt Rockerz 421 40h Battery 40ms Latency Enx Bt Price History
by boAt
Exact listing: boAt Rockerz 421,40H Battery,40ms Latency, ENx,BT v5.4, Stream Ad Free Music via App Bluetooth
Current Price
₹1,299
4.1(2686 reviews)In StockMarketplace: Flipkart. Last checked: 29 September 2026.
🟡 Wait for Better Price
The price is 18.2% above the tracked low of ₹1,099 and the recent trend is downward.
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Price Trend Chart
Interactive price trend
boAt Rockerz 421 40h Battery 40ms Latency Enx Bt
Price History Insights
AIPriceHistory analysis based on recorded data
- The largest recorded price drop was ₹300 (21.4%), across 5 total drops.
- The largest recorded price increase was ₹400 (36.4%).
- Over the last 30 days, the price decreased by 13.3%.
- This product has been tracked for 2 months 10 days with 45 price observations (5 unique prices).
Historical Buying Range
Based on 45 observations over 2 months 10 days
Ranges are based on the observed price distribution. Not a prediction of future prices.
Recent Price Changes
| Date | Price | Change |
|---|---|---|
| 24 Sept 2026 | ₹1,299 | ₹200 (-13.3%) |
| 23 Sept 2026 | ₹1,499 | +₹100 (+7.1%) |
| 18 Sept 2026 | ₹1,399 | ₹100 (-6.7%) |
| 17 Aug 2026 | ₹1,499 | +₹400 (+36.4%) |
| 7 Aug 2026 | ₹1,099 | ₹300 (-21.4%) |
| 1 Aug 2026 | ₹1,399 | ₹100 (-6.7%) |
| 28 Jul 2026 | ₹1,499 | +₹300 (+25%) |
| 27 Jul 2026 | ₹1,199 | ₹100 (-7.7%) |
| 26 Jul 2026 | ₹1,299 | +₹100 (+8.3%) |
Historical Data Summary
Tracking since
22 July 2026
Days tracked
70
Observations
45
Unique prices
5
Product Information
From the marketplace listing
- Brand
- boAt
- Model / Series
- Rockerz 421 40h Battery 40ms Latency Enx Bt
- Model number / MPN
- Rockerz 421
- Marketplace
- Flipkart
Specifications
From the marketplace listing
Storage
| Battery Capacity | 400 mAh |
|---|
Battery
| Fast Charging | No |
|---|---|
| Headphone Power Source | Internal Rechargeable Battery |
| Transmitter Power Source | Battery |
| Headphone Power Requirement | 5 |
| Headphone Battery | 400 |
| Power Supply | 5V/2A via USB-C |
| Battery Type | Lithium Ion |
| Battery Life | 40 hr |
| Charging Time | 2 |
| Other Power Features | Type-C Charging Interface, Auto-power off when idle |
Connectivity
| Connectivity | Bluetooth |
|---|---|
| Bluetooth Profiles | A2DP, AVRCP, HFP, HID, AVCTP, AVDTP, SPP |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 m |
Dimensions
| Width | 171 mm (17.1 cm) |
|---|---|
| Depth | 79 mm (7.9 cm) |
| Height | 197 mm (19.7 cm) |
| Other Dimensions | 171 x 79 x 197 |
Weight
| Weight | 200 Grams |
|---|
Other
| Brand | boAt |
|---|---|
| Model ID | Rockerz 421 |
| Brand Color | Black Sabre |
| Color | Black |
| Headphone Type | On the Ear |
| Inline Remote | No |
| Sales Package | 1 X Headphones, 1 X Type-C Charging Cable, 1 X User Manual, 1 X AUX Cable, 1 X Warranty Card |
| Headphone Design | Over the Head |
| Compatible Devices | Mobile, Laptop, Tablet |
| Noise Cancellation | No |
| Flatwire | No |
| Primary Use | Music & Entertainment |
| Net Quantity | 1 |
| Other Microphone Features | ENx Technology for environmental noise cancellation |
| Key Features | 40H Playback, 40mm Drivers, 40ms Low Latency (BEAST Mode), ENx Technology, Bluetooth v5.4, Adaptive Fit |
| Impedance | 32 ohm |
| Signal to Noise Ratio | 75 dB |
| Modulation | GFSK, π/4-DQPSK, 8-DPSK |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20000 Hz |
| Other Sound Features | boAt Signature Sound, BEAST Mode (40ms Low Latency), ENx Tech (Environmental Noise Cancellation for Mic) |
| Audio Codec | SBC, AAC |
| Sweat Proof | Yes |
| Foldable/Collapsible | Yes |
| Deep Bass | Yes |
| Water Resistant | Yes |
| Monaural | No |
| Designed For | Music, Movies, Gaming, Calls |
| Series | Rockerz |
| System Requirements | Bluetooth enabled device, iOS or Android for boAt Hearables App |
| Circumaural/Supraaural | Supra-aural |
| Open/Closed Back | Closed Back |
| Carrier Frequency | 2.4 |
| Magnet Type | Neodymium |
| Connector Size | 3.5 mm |
| Driver Type | Dynamic |
| Indicators | Charging/Bluetooth LED, Voice Prompt |
| Controls | Power/MFB Button, Volume + (Next Track), Volume - (Previous Track), Media Button (Play/Pause/Call) |
| Technology Used | Bluetooth 5.4, BEAST Mode, ENx Tech |
| Other Features | Voice Assistant support (Siri/Google), Multipoint connectivity, boAt Hearables App support |
| Headphone Driver Units | 40 mm |
| Total Harmonic Distortion | 5 |
| Cord Type | Detachable AUX Cable |
| With Microphone | Yes |
| Microphone Minimum Frequency Response | 20 Hz |
| Microphone Maximum Frequency Response | 20000 |
| Studio Headphone | No |
| True Wireless | No |
| Active Noise Cancellation | No |
| Wireless Type | Bluetooth |
| Wireless Range | 10 m |
| Play Time | 40 hr |
| Standby Time | 300 hr |
| Headphone Jack | 3.5 |
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Data & Verification
Prices are sampled from publicly listed marketplace data. Excludes coupon codes, bank offers, and personalized discounts.